JPH027276B2 - - Google Patents

Info

Publication number
JPH027276B2
JPH027276B2 JP57115152A JP11515282A JPH027276B2 JP H027276 B2 JPH027276 B2 JP H027276B2 JP 57115152 A JP57115152 A JP 57115152A JP 11515282 A JP11515282 A JP 11515282A JP H027276 B2 JPH027276 B2 JP H027276B2
Authority
JP
Japan
Prior art keywords
speed
value
current
time
difference
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP57115152A
Other languages
English (en)
Japanese (ja)
Other versions
JPS596782A (ja
Inventor
Tsutomu Oomae
Toshihiko Matsuda
Makoto Oohashi
Junichi Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57115152A priority Critical patent/JPS596782A/ja
Publication of JPS596782A publication Critical patent/JPS596782A/ja
Publication of JPH027276B2 publication Critical patent/JPH027276B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
    • H02P7/293—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC using phase control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
JP57115152A 1982-07-01 1982-07-01 電動機のデイジタル速度制御装置 Granted JPS596782A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57115152A JPS596782A (ja) 1982-07-01 1982-07-01 電動機のデイジタル速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57115152A JPS596782A (ja) 1982-07-01 1982-07-01 電動機のデイジタル速度制御装置

Publications (2)

Publication Number Publication Date
JPS596782A JPS596782A (ja) 1984-01-13
JPH027276B2 true JPH027276B2 (de) 1990-02-16

Family

ID=14655602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57115152A Granted JPS596782A (ja) 1982-07-01 1982-07-01 電動機のデイジタル速度制御装置

Country Status (1)

Country Link
JP (1) JPS596782A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152020A (ja) * 1985-12-26 1987-07-07 Matsushita Electric Ind Co Ltd デイジタルサ−ボ制御装置
JPH0777518B2 (ja) * 1986-08-29 1995-08-16 株式会社ピーエフユー モ−タ・サ−ボ回路
JP2638854B2 (ja) * 1987-11-09 1997-08-06 松下電器産業株式会社 速度制御装置
JPH01126185A (ja) * 1987-11-09 1989-05-18 Matsushita Electric Ind Co Ltd 速度制御装置
JP2558752B2 (ja) * 1987-11-09 1996-11-27 松下電器産業株式会社 モータの回転速度制御装置
JP3296527B2 (ja) * 1994-08-05 2002-07-02 株式会社安川電機 モータ速度制御装置
JP2007068332A (ja) * 2005-08-03 2007-03-15 Yaskawa Electric Corp 交流電動機の制御方法及びインバータ装置
JP4622863B2 (ja) * 2006-01-10 2011-02-02 トヨタ自動車株式会社 モータの制御装置
JP5532074B2 (ja) * 2012-04-13 2014-06-25 富士電機株式会社 ドア駆動制御方法
CN108490208A (zh) * 2018-03-09 2018-09-04 株洲华越轨道科技有限公司 一种利于闭环控制的转速检测方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5195578A (en) * 1975-02-20 1976-08-21 Kyokyupurosesuno untenhoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5195578A (en) * 1975-02-20 1976-08-21 Kyokyupurosesuno untenhoho

Also Published As

Publication number Publication date
JPS596782A (ja) 1984-01-13

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